APA (7th ed.) Citation

Tunney, C. (1976). Concise encyclopedia of geography. Purnell.

Chicago Style (17th ed.) Citation

Tunney, Christopher. Concise Encyclopedia of Geography. Maidenhead: Purnell, 1976.

MLA (9th ed.) Citation

Tunney, Christopher. Concise Encyclopedia of Geography. Purnell, 1976.

Warning: These citations may not always be 100% accurate.